ADDN/ ALTN AND CONNECTED STRENGTHENING, ANTI SEEPAGE WKS ON RCC PARAPETS, BALCONY AND CHAJJAS IN BLOCK NO 07, 10, 19 AND 24 AND PROVN OF STORE ROOM IN BSO YARD AT SP MARG IN THE AOR OF AGE B/R SP MARG UNDER GE NEW DELHI

Amount

Rough excavation not exceeding 1.5 m deep and getting out in any type of soil including removing the surplus soil or unserviceable material outside the MOD land complete all as specified and directed.

Excavating over areas not exceeding 1.5 m deep and getting out in any type of soil including removing the surplus soil or unserviceable material outside the MOD land complete all as specified and directed.

All as per item No. 2.00 here-in-before but exceeding 1.5m deep and not exceeding 3.0m deep.

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5m in depth etc not exceeding 10 Sqm on plan for shafts, cesspits, manholes pier holes, foundation etc and getting out in any type of soil including removing the surplus soil or unserviceable material outside the MOD land complete all as specified and directed.

All as per item No. 4.00 here-in-before but exceeding 1.5m deep and not exceeding 3.0m deep.

Retuning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm each complete all as specified and directed.

M&L for lean concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed.

M&L for PCC 1:3:6, type C-1 (using 20 mm graded stone aggregate) as in drain finished even & smooth surface without using extra cement complete all as specified and directed.

M&L for PCC 1:3:6, type C-1 (using 20mm graded stone aggregate) as in plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating finished even & smooth surface without using extra cement complete all as specified and directed.

M&L for 75 mm thick PCC 1:3:6, type C-1 (using 20 mm graded stone aggregate) as in hardstanding, paths, floor etc. rough finished surface without using extra cement complete all as specified and directed.

M&L for 75 mm thick PCC 1:3:6, type C-1 (using 20 mm graded stone aggregate) as in sub base, floor, etc. finished even and smooth surface without using extra cement complete all as specified and directed.

M&L for 40 mm thick PCC 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in flooring and similar work etc. finished rough surface without using extra cement complete all as specified and directed.

M&L for reinforced cement concrete M-25 (Design Mix) using 20 mm graded stone aggregate as in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, etc; basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L for reinforced cement concrete M-25 (Design Mix) using 20 mm graded aggregate as in columns, pillars, piers, posts and struts etc complete all as specified and directed.

M&L for reinforced cement concrete M-25 (Design Mix) using 20 mm graded aggregate as in beams, cantilevers, bressummers, lintels over 1.5m span etc complete all as specified and directed.

M&L Form work to sides of concrete foundation, footings, bases of columns, raft and raft beams sides and soffits (if any) of foundation and plinth beams and similar work vertical or batter finished rough surface of concrete complete all as specified and directed.

M&L Form work square, rectangular to sides of pillars, posts, sturts, piers, columns and stanchions and similar work vertical or batter finished rough surface of concrete complete all as specified and directed.

M&L Form work to sides and soffits of floor or roof beams, beams haunchings, girders, bressummers, lintels, cantilevers, shelves including sup-ports, overhangs, etc. also splays between floors and beams etc. finished rough surface of concrete complete all as specified and directed.

Supply only liquid water proofing compound.

M&L for Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy racket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc and similar work confirming to Fe-290 Gde -E-165

M&L for framed work such as grills, gratings framed and hung/sliding gates, including pintels, hinges, stopes, hand made sliding bolt etc with ends of bars shouldered and/or riveted, welded or forged into spikes framed guard bars, barred doors & walk ways railings frame work of water tank and similar work confirming to Fe-290 Gde -E-165

S&F MS roller 100mm x 50mm dia complete set as approved and fixed with framed work such as grills, gratings framed and hung/sliding gates, including shouldered and/or riveted, welded or forged into spikes framed guard bars complete all as specified and directed.

M&L for cement plaster 15mm thick in CM 1:4 on fair faces of brickwork or concrete walls surfaces mixed with liquid water proofing compound as per manufacturer's instruction, finished even and smooth without using extra cement complete all as specified and directed. Note: Water proofing compound shall be measured and paid separately.

M&L for cement plaster 15mm thick in CM 1:4 on stone masonry wall surfaces finished even and smooth without using extra cement complete all as specified and directed.

M&L for cement plaster 10mm thick in CM 1:4 on fair faces of brickwork or concrete walls surfaces finished even and smooth without using extra cement complete all as specified and directed.

M&L for brickwork with old size subclass 'B' bricks, straight or curved on plans exc 6m mean radius built in CM 1:4 complete all as specified and directed.

M&L for preparation of new plastered surface of wall and applying two coats of cement base paint over a coat of primer complete all as specified and directed.

M&L for preparation of new plastered surface of wall and applying three coats of white wash complete all as specified and directed.

M&L for preparation of new steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L for TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending, spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips or as additional reinforcement for strengthening the existing RCC structure complete all as specified and directed.

All as per item No. 30.00 here-in-before but 5mm dia and over up to and including 10mm dia as in stirrups, spacers and binders.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement including forms, moulds, mitred/stopped ends etc complete all as specified and directed. (NOTE: INNER GIRTH ONLY SHALL BE MEASURED AND PAID)

M&L for machine pressed precast concrete decorative paver block PU coated of any size and shape confirming to IS 15658-2006 of 80 mm thickness M-40 grade with grey cement and no pigment, size and shape of paver as approved complete all as specified and directed.

M&L for laying of fine aggregate (sand) 50 mm thick for laying of interlocking paver including watering and consolidation etc complete all as specified and directed.

Supply and laying in position reinforced concrete pipes of 300 mm bore pipes, class NP 2, laid and jointed with collars including taking down old pipes complete all as specified and directed.

S&F 75 mm dia PVC (SWR) soil pipe, waste and rain water pipe single socketed in any length with rubber ring joints, as in security wall complete all as specified and directed.

M&L for walling of random rubble stone masonry uncoursed well bonded bedded and solidity hearted built in CM 1:6 brought upto coursed complete all as specified and directed.

M&L for Precast cement concrete 1:3:6, type C-1 (using 20mm graded stone aggregate) bond stone for walling of random rubble masonry and setting in CM 1:6 in joint to match complete all as specified and directed.

M&l for hand packed tightly stone boulders of any thickness at back filling of retaining walls over arches etc. all as specified.

M&L for Plastic dividing strips, 1.5mm thick 38 mm wide laid as in flooring complete all as specified and as directed

M&L for prepainted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

M&L for preparation of exposed surface of rusted steel reinforcement with metal wire brush cleaning the rusted surface free from loose rust and application of rust remover cum passivator applied with brush to the rusted reinforcement, application of rust remover with the help of wire brush, sand paper and thoroughly washed with water with the help of pressure jet and allowing it to dry at all heights level complete including dismantling/ chipping off spalled/loose concrete cover of RCC surface of chajjas, parapets, railings, beams, columns and the like without disturbing the core of RCC member with necessary scaffolding/formwork required for completion of work upto sixth storey height. Note :- Surface area of steel reinforcement bars shall only be measured for the purpose of payment only..

M&L for Preparation of surfaces of steel reinforcement by cleaning thoroughly and providing, mixing and applying zinc-anti-rust agent as zink rich epoxy anticorrosive coating for corrosion protection system in two coats @ 0.20 kg/sqm/coat. The product should confirm TO carbonation resistance of 2 mm and bond strength > 1 N/ sq mm according to ASTM C 882-78. and as per manufacturers method of application to rebar corrosion protection system to reinforcement at all height levels. Note :- Surface Area of steel reinforcement bar shall only be measured for the purpose of payment.

M&L for polymer modified cement bonding coat, prepared and applied on the concrete/masonry surface with 1 part of Sika latex with 4 part of water and 6 part of cement by weight. Coverage Sika latex 0.25 kg/sqm for one coat at all heights levels. Adhesive bond strength not less than 2.5 MPa including chipping of the loose concrete all as specified & directed .

M&L for rebuilding the section of structural damaged spalled concrete or RCC elements to its original size or as per recommendations by engineer-in-charge in thickness up to 40mm in layers of 20 mm each of average thickness 30mm by providing and applying with pre-batched, one component fiber reinforced cementitious polymer modified mortar having compressive strength >= 50 N/mm2 (28 days) according to ASTM C 109; flexural strength >= 5N/ mm2 (7 days) according to ASTM C 293-79 all as specified & directed .

M&L for fixing rebar of required length & diameter for structural connection in RCC slab, Beams and similar situations including power drilling holes of appropriate diameters in reinforced or plain concrete upto depth minimum 100 mm or as per manufacturers specification, fixing the reinforcement in position using epoxy Arcylate based anchoring adhesive at all heights and levels, 16 mm dia hole suitable for inserting 12 mm dia reinforcement bars all as specified & directed ..

M&L for fixing rebar of required length & diameter for structural connection in RCC slab, Beams and similar situations including power drilling holes of appropriate diameters in reinforced or plain concrete upto depth minimum 100 mm or as per manufacturers specification, fixing the reinforcement in position using epoxy Arcylate based anchoring adhesive at all heights and levels, 14 mm dia hole suitable for inserting 10 mm dia reinforcement bars all as specified & directed ..

M&L for fixing rebar of required length & diameter for structural connection in RCC slab, Beams and similar situations including power drilling holes of appropriate diameters in reinforced or plain concrete upto depth minimum 100 mm or as per manufacturers specification, fixing the reinforcement in position using epoxy Arcylate based anchoring adhesive at all heights and levels, 12 mm dia hole suitable for inserting 08 mm dia reinforcement bars.

M&L for laying Micro-concrete cement based pre-packed single component, chloride free, sulphate free, non shrink, free flow, self compacting, ready to use after mixing water in specified proportion of approved quality. The unit rate shall include the cost of form work for providing micro concrete patch repair as required at site with steel jack system and steel props to support the form work in this application of high strength, dual shrinkage, compensated, micro concrete for placing in nominal thickness of 50 mm to 150 mm for concrete repair complete all as specified & directed. The cost of form work/shuttering upto sixth storey height building is deemed to be inclusive.

M&L for preparation of new plastered surfaces of wall of any description not otherwise described and applying two coats of weather proof, water based, modified acrylic exterior wall paint with silicon additives (with anti fungus and anti algae properties) over a coat of solvent based primer complete all as specified and directed.

M/S Sunil Steel Works

JIWAN DASS THAREJA AND SONS

AMIT ASSOCIATES

L G BUILDERS

Shivam Firetech Engineers

SK Engineers

M/S ANIL KUMAR